Draw an DFA that accepts words from the alphabet {0,1} where the last character is not repeated anywhere else in the word. (example: words 0, 1, 00001, 111110  are in the language of this DFA, while words 010, 111, 0010, 101 are not).

Q: Let L be the set of capital letters {A, B, ...) Z} and D be the set of digits {0,...,8}. How many…

A: let's say, A={a,b} and B={0,1}. then A.B is similar to the cross product of A,B. Therefore,…

Q: replace each phrase containing “Until” with an equivalent phrasecontaining “While”, and vice versa.…

A: Answer: 11. While num >= 712. While name <> "Bob"13. Until response <> "Y"14. Until…

Q: Consider the CFG with (S, A, B) as the non-terminal alphabet, {a, b} as the terminal alphabet, S as…

A: Explanation: First, we have to change the correct formation of Context-Free Grammar type S -> bA…

Q: Write down a program for summing up the total vehicle trip counts between a source location and…

A: As per the question, we want to achive the following goals : 1. read input from user in the format…

Q: Show the string that would result from each of the following string formatting operations. If the…

A: "Looks like {1} and {0} for breakfast".format("eggs","spam") Answer Looks like spam and eggs for…

Q: is the language of all strings expressed in base 3 and begining with a 1 or 2 that, when interpreted…

A: DFA DFA refers to deterministic finite automata. Deterministic refers to the distinctiveness of the…

Q: Draw a DFA that accepts strings that do not contain two consecutive a's or two consecutive b's.…

A: Introduction:

Q: Given the strings sl and s2, not necessarily of the same length, create a new string consisting of…

A: The for loop in the program needs to be executed until either of the lengths of the two strings is…

Q: Convert the following NFA into DFA that accepts the same language (e is the empty string) a S Р e b…

A: JFLAP answer is below:

Q: The concatenation of strings s1 and s2, written s1+s2, modifies s1 by appending string s2 to it.

A: The concatenation of strings s1 and s2, written s1+s2, modifies s1 by appending string s2 to it.true…

Q: 4. Enumerate the first four strings in the following languages, where E = {0, 1}: Let L2= {w: w…

A: Finite automata for the L1 and L2 is in below:-

Q: Many companies use telephone numbers like 555-GET-FOOD so the number is easier for their customers…

A: phoneNumber=input().upper();            #convert the input to upper case originalPhoneNumber="";…

Q: For the definition of x ∈ EXPR , na(x) denotes the number of a’s in the string, and we will use…

A: The number of a’s in the expression here, indicates the number of operands in the expression. While…

Q: 3- Write a program in C++ to find prime number within a range. Input number for starting range: 1…

A: Prime numbers are the natural numbers,that can be divided by itself or by 1 with REMINDER 0

Q: Find the regular expressions describing the following languages defined over the alphabet Σ = {0,1}:…

A: answer to the above question is in step2

Q: Draw an NFA that accepts words from the alphabet (0,1} where the last character is not repeated…

A:

Q: Given two strings, s1 and s2, select only the characters in each string where the character in the…

A: In this problem, we need to design a code in javascript Input -  Two string arguemnt Output - string…

Q: You are given a string s of lower case english alphabets. You can choose any two characters in the…

A: As the language of code is not given in which I need to answer. So I am answering the question in…

Q: given the strings s1 and s2, not necessarily of the same lenght, create a new string consisting of…

A: Given: given the strings s1 and s2, not necessarily of the same lenght, create a new string…

Q: Give regular expressions that describe the following languages containing the set of all strings…

A: A.) { w | w a word in which 3rd symbol from RHS is ‘a’ and 2nd symbol is 'b' }. aaa , aab , aaab ,…

Q: rite a C++ program which finds out the shifts where the substring/pattern matches the text, by using…

A: Below i have given program :

Q: Write a program that reads a list of scores and then assigns gradesbased on the following scheme:The…

A: Given: Write a program that reads a list of scores and then assigns gradesbased on the following…

Q: 0 or more

A: DFA  in which each input symbol determine the state

Q: Draw an NFA that accepts words from the alphabet {0,1} where the last character is not repeated…

A:

Q: Example 4: Consider the NFA shown in below figure. Check the acceptability of following string scanf…

A: Given

Q: Write a DFA and NFA for the set of strings over alphabet {a, b, c} containing at least one a and one…

A: DFA and NFA for language of string containing at least 1 a and at least 1 b is in step 2.

Q: For the alphabet (a, b) the regular expression (aa)*(bb)*b denotes Set of strings with 2 a's…

A:

Q: Given the strings sl and s2, not necessarily of the same length, create a new string consisting of…

A: Answer 1: Source Code:

Q: 7. Draw a DFA for the set of strings that have "011" as a substring and "001" as not a substring. =…

A: Given, String can have "011" as a substring. String cannot have "001" as a substring. DFA is…

Q: Here is the WordNet entry for ”sentence”: Noun 1. S: (n) sentence (a string of words satisfying the…

A: The answer is as follows

Q: Given two strings, s1 and s2, select only the characters in each string where the character at the…

A: Coded using JavaScript.

Q: a) Draw the diagram for a DFA that accepts any string over the alphabet {a,b} that contains an odd…

A: The DFA has na= 1 mod 2 and nb=1 mod 2

Q: The set of all strings on (0,1} in which every 1 is followed immediately by 0 (1+0)'1* (1+10)…

A: To find:- The set of all strings on {0,1} in which every 1 is followed immediately by 0.  So the…

Q: How many permutations of the letters ABCDEFG contain The string CFGA? The strings ABC and DE? The…

A: Given: How many permutations of the letters ABCDEFG contain The string CFGA? The strings ABC and…

Q: Write a program to determine the possible location(s) of a missing symbol of enclosure given a…

A: SOLUTION: For full understanding explanation (how to approach ) , c++ code and along with screenshot…

Q: We are going to create some simple rules for translating normal English into Gibberish. A common…

A: def add_gibberish(word, gib1, gib2): vowels = "AaEeIiOoUu" flag = True last = False i =…

Q: Given two strings, s1 and s2, select only the characters in each string where the character in the…

A: The question has been answered in step2

Q: The language of the following DFA is { w∈{0,1)* | _________ } a) w ends in a 0 b) w contains a 1…

A: The language of the following DFA is { w∈{0,1)* is w starts and ends with 0 and has a 1

Q: Construct a dfa that accepts strings on {0,1} if and only if the value of the string, interpreted as…

A:

Q: In C language,  write a simple substitution code for an alphabetic string. That is, declare a…

A: #include <iostream>using namespace std; int alphabet(char ch){    if(ch == 'a')        return…

Q: Q3) Give regular expressions for the following languages, where the alphabet is S = {0, 1}. -- all…

A: Alphabet is S ={0,1} The given language is - All strings shouldn't end with 01.

Q: Consider the following regular expression over alphabet Σ = {a,b,c}:  Σ∗a+Σ∗bc Provide two strings…

A: explanation: formally  Σ∗a means infinite union of a eg.: aaaaaaaaaaaaaaaaaaaaaa........... Σ∗bc…

Q: 25. Write the strings if the value of m and n as stated below. Given examples of the first language.…

A: Here below figure we find all the string:…

Structured English

Structured English uses a simple English language to make structured programming easier for non-professionals. The program is divided into various parts that are known as logical statements. These statements are written in a simple English language.